MICRODOS is an Italian manufacturer of chemical dosing pumps, peristaltic systems, and control instruments for swimming pools and water treatment applications.
MICRODOS S.r.l. is a dynamic manufacturing company based in Rieti, Italy, specializing in the production of dosing systems and measuring instruments. The company provides a wide range of products including peristaltic pumps, electromagnetic dosing pumps, and multiparameter control panels designed for the water treatment, swimming pool, and detergent sectors.
All MICRODOS products are 100% Made in Italy, emphasizing quality, precision, and compliance with European safety standards. The brand is well-regarded for its MP2SP and MP2-B series pumps, which offer reliable automated chemical regulation for professional and residential applications.
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The 'AL' alarm indicates a flow or dosing level alarm. This occurs if the pump has been dosing for a prolonged period (e.g., after 1.8 liters) without reaching the setpoint, often meaning the chemical tank is empty or the probe is malfunctioning. Press the SET button for 3 seconds to unlock.
The peristaltic hose is a wear part and should be replaced at least once a year to ensure consistent performance and prevent leakage.
Dip the probe into a pH 7 buffer solution and wait for the reading to stabilize. Press the CAL button for 3 seconds until the value blinks. Once the calibration is complete, the value will become fixed. Repeat with other buffers if supported by your specific model.
Yes, standard MICRODOS pumps with Viton peristaltic tubes are compatible with hydrochloric acid (HCl) and sulfuric acid (H2SO4). Always verify compatibility in your specific user manual before use.